lkml.org 
[lkml]   [2021]   [Oct]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] drm/tegra: mark nvdec_writel as inline
Date
From: Arnd Bergmann <arnd@arndb.de>

Without CONFIG_IOMMU_API, the nvdec_writel() function is
unused, causing a warning:

drivers/gpu/drm/tegra/nvdec.c:48:13: error: 'nvdec_writel' defined but not used [-Werror=unused-function]
48 | static void nvdec_writel(struct nvdec *nvdec, u32 value, unsigned int offset)
| ^~~~~~~~~~~~

As this is a trivial wrapper around an inline function, mark
it as inline itself, which avoids the warning as well.

Fixes: e76599df354d ("drm/tegra: Add NVDEC driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/gpu/drm/tegra/nvdec.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/tegra/nvdec.c b/drivers/gpu/drm/tegra/nvdec.c
index 410333e05de8..791bf1acf5f0 100644
--- a/drivers/gpu/drm/tegra/nvdec.c
+++ b/drivers/gpu/drm/tegra/nvdec.c
@@ -45,7 +45,8 @@ static inline struct nvdec *to_nvdec(struct tegra_drm_client *client)
return container_of(client, struct nvdec, client);
}

-static void nvdec_writel(struct nvdec *nvdec, u32 value, unsigned int offset)
+static inline void nvdec_writel(struct nvdec *nvdec, u32 value,
+ unsigned int offset)
{
writel(value, nvdec->regs + offset);
}
--
2.29.2
\
 
 \ /
  Last update: 2021-10-13 16:42    [W:0.038 / U:0.132 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site